12-11
dummyheaddummyhead
LUBRICATION SYSTEM
OIL PUMP BODY DEPTH
Measure the oil pump body depth.
If the measurement exceeds the standard limit, replace
the oil pump body.
OUTER ROTOR HEIGHT
Measure the outer rotor height.
If the measurement is less than the service limit,
replace the outer rotor with a new one.
INNER ROTOR-TO-OUTER ROTOR
CLEARANCE
Measure the inner rotor-to-outer rotor clearance.
If the measurement exceeds the service limit, replace
the inner rotor and the outer rotor with the new ones as
a set.
OUTER ROTOR-TO-PUMP BODY
CLEARANCE
Measure the outer rotor-to-pump body clearance.
If the measurement exceeds the service limit, replace
the outer rotor and the oil pump body with the new ones
as a set.
STANDARD:
18.04 – 18.07 mm (0.710 – 0.711 in)
STANDARD:
17.98 – 18.00 mm (0.708 – 0.709 in)
SERVICE LIMIT:
17.96 mm (0.707 in)
STANDARD:
0.02 – 0.16 mm (0.001 – 0.006 in)
SERVICE LIMIT:
0.20 mm (0.008 in)
STANDARD:
0.10 – 0.19 mm (0.004 – 0.007 in)
SERVICE LIMIT:
0.23 mm (0.009 in)